56211930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{624577}}^1$

素因数の和:624590

約数の個数: 24

約数和(自身を含む): 146151252

約数和(自身を除く): 89939322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 624577, 1249154, 1873731, 3122885, 3747462, 5621193, 6245770, 9368655, 11242386, 18737310, 28105965, 56211930]

約数ペア:

[(1, 56211930), (2, 28105965), (3, 18737310), (5, 11242386), (6, 9368655), (9, 6245770), (10, 5621193), (15, 3747462), (18, 3122885), (30, 1873731), (45, 1249154), (90, 624577)]